UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRYshQlS9+DQO8cGAfEVbYjUIJHBXIzT/sUCjEjf+kI=' 
WHERE 
  key_id = '83632d9740b92762c6733f6490442d618ea6b339c51ca2634ddb5ce00dbd576a' 
  AND (
    token = 'pRYshQlS9+DQO8cGAfEVbYjUIJHBXIzT/sUCjEjf+kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )